Reactivity of [RuIII(pac)(H2O)] (pac=polyaminocarboxylate) complexes with 5′-nucleotides and their antitumor activity
摘要:
The reaction of [Ru-III(edta)(H2O)](-) (edta(4-) = ethylenediaminetetriiacetate) and [Ru-III(hedtra)(H2O)] (hedtra(3) = N-hydroxyethylethylenediaminetriacetate) with various purine based 5'-nucleotides (Nu) viz. adenosin-5'-monophosphate (AMP), guanosin-5'-monophosphate (GMP), inosin-5'-monophosphate (IMP) was studied kinetically as a function of [Nu] at various temperatures (15-35 degrees C) at a fixed pH (4.5). Kinetic results suggest that the binding of 5'-nucleotides takes place in a rapid [Nu] dependent rate-determining step. Kinetic data and activation parameters are accounted for the operation of an associative mechanism. The antitumor activities of both [Ru-III(edta)(H2O](-) (1) and [Ru-III(hedtra)(H2O] (2) have been evaluated using MCF-7 (breast cancer), NCI-H460 (lung cancer) and SF-268 (CNS) cell lines. (c) 2004 Published by Elsevier B.V.
MODIFIED NUCLEOSIDES, NUCLEOTIDES, AND NUCLEIC ACIDS, AND USES THEREOF
申请人:modeRNA Therapeutics
公开号:US20130115272A1
公开(公告)日:2013-05-09
The present disclosure provides modified nucleosides, nucleotides, and nucleic acids, and methods of using them.
METHOD FOR PRODUCING A PROTEIN OF INTEREST IN A PRIMATE
申请人:MODERNA THERAPEUTICS
公开号:US20130245104A1
公开(公告)日:2013-09-19
The present disclosure provides, inter alia, formulation compositions comprising modified nucleic acid molecules which may encode a protein, a protein precursor, or a partially or fully processed form of the protein or a protein precursor. The formulation composition may further include a modified nucleic acid molecule and a delivery agent. The present invention further provides nucleic acids useful for encoding polypeptides capable of modulating a cell's function and/or activity.
The invention relates to compositions and methods for the preparation, manufacture and therapeutic use of polynucleotides, primary transcripts and mmRNA molecules.
MODIFIED POLYNUCLEOTIDES FOR TREATING ARYLSULFATASE A PROTEIN DEFICIENCY
申请人:MODERNA THERAPEUTICS, INC.
公开号:US20140206755A1
公开(公告)日:2014-07-24
The invention relates to compositions and methods for the preparation, manufacture and therapeutic use of polynucleotides, primary transcripts and mmRNA molecules.